2919253703100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1390120811}}^1$

素因数の和:1390120835

約数の個数: 72

約数和(自身を含む): 9652998918528

約数和(自身を除く): 6733745215428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 1390120811, 2780241622, 4170362433, 5560483244, 6950604055, 8340724866, 9730845677, 13901208110, 16681449732, 19461691354, 20851812165, 27802416220, 29192537031, 34753020275, 38923382708, 41703624330, 48654228385, 58385074062, 69506040550, 83407248660, 97308456770, 104259060825, 116770148124, 139012081100, 145962685155, 194616913540, 208518121650, 243271141925, 291925370310, 417036243300, 486542283850, 583850740620, 729813425775, 973084567700, 1459626851550, 2919253703100]

約数ペア:

[(1, 2919253703100), (2, 1459626851550), (3, 973084567700), (4, 729813425775), (5, 583850740620), (6, 486542283850), (7, 417036243300), (10, 291925370310), (12, 243271141925), (14, 208518121650), (15, 194616913540), (20, 145962685155), (21, 139012081100), (25, 116770148124), (28, 104259060825), (30, 97308456770), (35, 83407248660), (42, 69506040550), (50, 58385074062), (60, 48654228385), (70, 41703624330), (75, 38923382708), (84, 34753020275), (100, 29192537031), (105, 27802416220), (140, 20851812165), (150, 19461691354), (175, 16681449732), (210, 13901208110), (300, 9730845677), (350, 8340724866), (420, 6950604055), (525, 5560483244), (700, 4170362433), (1050, 2780241622), (2100, 1390120811)]